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Effect system and snowpea

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Фёдор Веселов 2024-10-02 19:46:51 +05:00
commit e797918e23
18 changed files with 353 additions and 16 deletions
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57
scripts/components/zombies/RuntimeZombieData.cs
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@ -1,8 +1,10 @@
using Godot;
using System.Collections.Generic;
using Godot;
using Newlon.Systems.Effects;
namespace Newlon.Components.Zombies;
public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale
public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale, IEffectHandler
{
[Signal]
public delegate void OnHPChangedEventHandler(int deltaHP);
@ -19,7 +21,7 @@ public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale
private float _localTimescale = 1.0f;
public int Hp => _hp;
public int MaxHp => _maxHP;
public int MaxHp => _maxHP;
public int Line => _line;
@ -36,6 +38,15 @@ public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale
public override void _Ready()
{
_hp = _maxHP;
// Effect timers setup
for(int i = 0; i < Utility.EffectSlotCount; i++)
{
var timer = new Timer() {Autostart = false, OneShot = true};
_effectSlotTimers[i] = timer;
AddChild(timer);
timer.Timeout += () => {EndEffectAtSlot(i);};
}
}
public void Heal(int amount)
@ -59,4 +70,44 @@ public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale
QueueFree();
}
}
#region Effects system
private readonly Effect[] _activeEffectSlots = new Effect[Utility.EffectSlotCount];
private readonly Timer[] _effectSlotTimers = new Timer[Utility.EffectSlotCount];
// Effect handling
public void GiveEffect(Effect what)
{
int slot = (int)what.Slot;
if(_activeEffectSlots[slot] != null)
{
_effectSlotTimers[slot].Stop();
_activeEffectSlots[slot].Exit(this);
}
_effectSlotTimers[slot].WaitTime = what.Duration;
_effectSlotTimers[slot].Start();
what.Enter(this);
_activeEffectSlots[slot] = what;
}
public void EndEffect(Effect what)
{
what.Exit(this);
_activeEffectSlots[(int)what.Slot] = null;
}
public void ProcessEffects()
{
for(int i = 0; i < Utility.EffectSlotCount; i++)
_activeEffectSlots[i].Process(this);
}
private void EndEffectAtSlot(int slot)
{
_activeEffectSlots[slot].Exit(this);
_activeEffectSlots[slot] = null;
}
#endregion
}